Chemistry MCQs for Class 11 Chapter Wise with Answers

December 12, 2022

Get Chapter Wise Multiple Choice Questions for Class 11 Chemistry with Answers in PDF Format based on the current CBSE and NCERT curriculum. Students can prepare for Board Exams by practicing CBSE Class 11 Chemistry MCQs Multiple Choice Questions with Answers to score good marks in the examination.

Class 11 Chemistry MCQs Multiple Choice Questions with Answers

Practicing these CBSE NCERT Objective MCQ Questions of Class 11 Chemistry with Answers Pdf will guide students to do a quick revision for all the concepts present in each chapter and prepare for final exams. Here’s the list of chapters on the “Chemistry – Class 11” subject covering 100+ topics. You can practice the MCQs chapter by chapter starting from the 1st chapter or you can jump to any chapter of your choice

MCQ Questions for Class 11 Chemistry with Answers

CLASS 11 CHEMISTRY MULTIPLE CHOICE QUESTIONS QUIZ

  1. Packet of energy is called
    (a) Electron
    (b) Photon
    (c) Position
    (d) Proton
  2. Orbital which is not possible
    (a) 2p (b) 3d
    (c) 3s
    (d) 3f
  3. the magnetic quantum number of an atom is related to the
    (a) size of the orbital
    (b) spin angular momentum
    (c) orbital angular momentum
    (d) orientation of the orbital in space
  4. The principal quantum number of an atom is related to the
    (a) size of the orbital
    (b) spin angular momentum
    (c) orbital angular momentum
    (d) orientation of the orbital in Spence
  5. The designation of an orbital with in = 4 and 1 = 3
    (a) 4s
    (b) 4p
    (c) 4d
    (d) 4f
  6. What transition in the hydrogen spectrum would have the same wavelength
    as the Balmer transition n = 4 to n = 2 in the He+ spectrum?
    (a) n = 4 to n =1
    (b) n = 3 to n = 2
    (c) n = 3 to n = 1
    (d) n = 2 to n = 1
  7. The wave number of first line of Balmer series of hydrogen in 15200 cm-1.
    The wave number of the first Balmer line of Li2+ ion is
    (a) 15200 cm-1
    (b) 60800 cm-1
    (c) 76000 cm-1
    (d) 136,800 cm-1
  8. An electron is moving in Bohr’s orbit. Its de Broglie wavelength is λ. What
    is the circumference of the forth orbit?
    (a) 2/λ
    (b) 2λ
    (c) 3λ
    (d) 3/λ

Key points of CBSE Class 11 Chemistry Multiple Choice Questions With Answers

There are a few key points of Chemistry MCQ questions that should be understood by the students. 

  1. Multiple Choice Questions are included in question paper to test student’s basic understanding of chapters.
  2. The answers of MCQs are not descriptive, but sometimes students will have to solve a few questions to find the right answer.
  3. Chemistry questions are easy to answer if the base of knowledge is stronger. Hence, focusing on basic knowledge can help a lot to score high marks. 
  4. Only four options are given to choose the right answers. Therefore, elimination methods could be very helpful.